CaratHunter
Plans
Radiant|Natural|GIA

1.20ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 6561147576

Certificate GIA 6561147576

Diamond specifications and retailer prices

From $4,609 NZD
As of November 4, 2026
Save $4,156 NZD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,765 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561147576. Listed at 13 retailers as of November 4, 2026, with prices from $4,609 to $8,765, a $4,156 spread on the same certified stone. Helzberg Diamonds lists it at $8,765. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561147576
Dimensions6.96 × 5.35 × 3.68 mm
L/W Ratio1.30
Culet sizeNone
Top View
6.96 mm5.35 mm1.20 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561147576
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,765 NZD|Low: $4,609 NZD|High: $8,765 NZD|Avg: $5,980 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10$4,609 NZD
Retailer 8$4,721 NZD
Retailer 11$5,011 NZD
Retailer 9$5,033 NZD
Retailer 7$5,379 NZD
Retailer 4$5,554 NZD
Retailer 3$5,951 NZD
Retailer 12$5,989 NZD
Retailer 13$6,130 NZD
Retailer 6$6,140 NZD
Retailer 2$6,397 NZD
Retailer 5$8,309 NZD
Helzberg Diamonds$8,765 NZD

37 data points across 13 retailers

13 retailers$4,609 NZD to $8,765 NZD

A
Cheapest Retailer
-
$4,609 NZD
A
Retailer 2
-
$4,721 NZD
View
B+
Retailer 3
-
$5,011 NZD
View
A
Retailer 4
-
$5,033 NZD
View
B+
Retailer 5
-
$5,379 NZD
View
B+
Retailer 6
-
$5,554 NZD
View
B+
Retailer 7
-
$5,951 NZD
View
B+
Retailer 8
-
$5,989 NZD
View
B+
Retailer 9
-
$6,130 NZD
View
B+
Retailer 10
-
$6,140 NZD
View
B+
Retailer 11
-
$6,397 NZD
View
B
Retailer 12
-
$8,309 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHHKNLNM · Nov 6
$8,765 NZD
$4,859 USD
View
12 more retailers have this diamond
Prices start from $4,609 NZDSave up to $4,156 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.20ct Radiant
$4,609 NZD